JPS5227740A - Process for preparing 3*55 diisubstitutedd44 hydroxybenzaldehyde - Google Patents

Process for preparing 3*55 diisubstitutedd44 hydroxybenzaldehyde

Info

Publication number
JPS5227740A
JPS5227740A JP51051617A JP5161776A JPS5227740A JP S5227740 A JPS5227740 A JP S5227740A JP 51051617 A JP51051617 A JP 51051617A JP 5161776 A JP5161776 A JP 5161776A JP S5227740 A JPS5227740 A JP S5227740A
Authority
JP
Japan
Prior art keywords
hydroxybenzaldehyde
preparing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP51051617A
Other languages
English (en)
Japanese (ja)
Inventor
Pooru Kaoi Rojiyaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of JPS5227740A publication Critical patent/JPS5227740A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP51051617A 1975-05-07 1976-05-06 Process for preparing 3*55 diisubstitutedd44 hydroxybenzaldehyde Pending JPS5227740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/575,555 US4009210A (en) 1975-05-07 1975-05-07 Process for manufacturing 3,5-ditert.butyl-4-hydroxybenzaldehyde by formylation of 2,6-ditert.butylphenol

Publications (1)

Publication Number Publication Date
JPS5227740A true JPS5227740A (en) 1977-03-02

Family

ID=24300780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51051617A Pending JPS5227740A (en) 1975-05-07 1976-05-06 Process for preparing 3*55 diisubstitutedd44 hydroxybenzaldehyde

Country Status (16)

Country Link
US (1) US4009210A (fr)
JP (1) JPS5227740A (fr)
AR (1) AR209485A1 (fr)
BE (1) BE841523A (fr)
BR (1) BR7602730A (fr)
CA (1) CA1053702A (fr)
DE (1) DE2617585A1 (fr)
EG (1) EG12925A (fr)
ES (1) ES447635A1 (fr)
FR (1) FR2310336A1 (fr)
GB (1) GB1502052A (fr)
IT (1) IT1061249B (fr)
MX (1) MX3411E (fr)
NL (1) NL7604809A (fr)
PH (1) PH12857A (fr)
ZA (1) ZA762383B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562297A (en) * 1982-08-27 1985-12-31 Ethyl Corporation Aldehyde synthesis
WO1985002178A1 (fr) * 1983-11-15 1985-05-23 Ethyl Corporation PROCEDE DE PREPARATION DE PHENOLS DE p-ALCENYLE ET LEUR OXYDATION ULTERIEURE FORMANT DES BENZALDEHYDES SUBSTITUES
GB8501646D0 (en) * 1985-01-23 1985-02-27 Nipa Lab Ltd Control of micro-organisms
GB9113431D0 (en) * 1991-06-20 1991-08-07 Orion Yhytma Oy Method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde
US5324860A (en) * 1993-10-27 1994-06-28 Sepracor, Inc. Process for 3,5-di-tert-butylsalicylaldehyde
EP1704135A4 (fr) * 2003-12-23 2007-10-24 Abraxis Bioscience Inc Analogues du propofol, procede permettant de les preparer et methodes permettant de les utiliser
US7122700B2 (en) * 2004-07-30 2006-10-17 Xerox Corporation Arylamine processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1153523A (fr) * 1955-05-24 1958-03-12 Bayer Ag Procédé de production d'hydroxyaldéhydes aromatiques
US2903483A (en) * 1955-05-24 1959-09-08 Bayer Ag Process for the production of aromatic hydroxy aldehydes

Also Published As

Publication number Publication date
US4009210A (en) 1977-02-22
AR209485A1 (es) 1977-04-29
GB1502052A (en) 1978-02-22
MX3411E (es) 1980-11-04
BE841523A (fr) 1976-09-01
ZA762383B (en) 1977-04-27
DE2617585A1 (de) 1976-11-25
NL7604809A (nl) 1976-11-09
FR2310336A1 (fr) 1976-12-03
IT1061249B (it) 1983-02-28
ES447635A1 (es) 1977-11-01
AU1615476A (en) 1978-01-26
CA1053702A (fr) 1979-05-01
BR7602730A (pt) 1976-11-16
EG12925A (en) 1980-03-31
PH12857A (en) 1979-09-12

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